iron pill-induced hypopharyngeal mucosal injury
Monday 22 November 2010
Iron pill-induced mucosal injury of the airways with massive necrosis and stricture of the lower airways is known to occur, but symptomatic injury of the hypopharyngeal mucosa secondary to therapeutic oral iron ingestion has not been described.
The patients present with dysphagia when swallowing pills, but not when eating or drinking. Imaging studies and clinical examination reveal an ulcerated and protuberant hypopharyngeal mass.